gcc编译报错 gcc-c没问题

Question

cust@gnu:~$ cd /home/cust/metric_PAS_64
cust@gnu:~/metric_PAS_64$ gcc -o chunk.o
gcc: fatal error: no input files
compilation terminated.
cust@gnu:~/metric_PAS_64$

Answer 1

你没告诉gcc 想把哪个源文件编译出obj